Ontologia

District · RUS

Mendeleyevskiy rayon

Russia

DfbCold, no dry season, warm summer(100 %)

Species observed

1 428

Observations

5 889

Area

805,3km²

Ecological tissue

Sample of 39 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Mendeleyevskiy rayon : 31 espèces reliées par 77 interactions GloBI sur 5 types (connectance 9.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
77
Connectance
0.099
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 428 distinct species · 5 889 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 889 obs · 17 cellules
Obs. / cellule
≥ 4 778
559–4 777
27–558
18–26
< 18

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

3,8°C

Annual rain

555mm

Warmest m°

23,8°C

Coldest m°

-14,5°C

Elevation: 111 m on average (min 60 m, max 206 m)

Bioclimatic detailsExpert
Annual mean temp.
3,8°C
Annual rain
555mm
Warmest month
23,8°C
Coldest month
-14,5°C
Mean alt.
111m
Min
60m
Max
206m
Std. dev.
39m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,1

Org. C

51,0g/kg

Clay

26,4%

Sand

36,2%

Silt

37,3%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
80,6g/kg
Clay
25,7%
Sand
36,9%
Silt
37,4%
5–15 cm
pH H₂O
6,1
Org. C
45,3g/kg
Clay
25,9%
Sand
36,6%
Silt
37,5%
15–30 cm
pH H₂O
6,1
Org. C
27,2g/kg
Clay
27,7%
Sand
35,2%
Silt
37,1%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest18.0%
Crops35.6%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)45.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 4 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

154,6km

Lake surface here

168,15km²

Basins crossed

6

Max stream order

8

Max drainage

368 764km²

Discharge in basins

3 740,6m³/s

Mean precip.

561mm/an

Mean T°

3,2°C

Moisture idx

-0,16

Max snow

43%

Mean runoff

288mm/an

Mean elev. (basins)

126m

Watersheds crossing here

Lakes (4, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

3,1nW

Built-up

39,1%

Pesticides

4,4kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas5

IUCN III · 3IUCN II · 1IUCN IV · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN